KOYO 604 Bearing
d - 4 mm
D - 12 mm
B - 4 mm
C - 4 mm
r min. - 0.2 mm
r1 min. - 0.2 mm
da min. - 5.6 mm
Da max. - 10.4 mm
ra max. - 0.2 mm
Weight - 0.0021 Kg
Basic dynamic load rating (C) - 0.97 kN
Basic static load rating (C0) - 0.36 kN
(Grease) Lubrication Speed - 53000 r/min
(Oil) Lubrication Speed - 63000 r/min
Calculation factor (f0) - 12.4
Tags : KOYO . 4x12x4
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-27
2011-10-10
2012-05-31
2013-02-03
2013-10-21
2014-07-22
2015-05-06
2016-02-25
2016-12-27
2017-11-05
2018-09-27
2019-09-06
2020-08-13
2021-07-30
2022-07-16
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